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$287+ Cheap flights from the United States to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from USA to Bangkok

Cheapest flights from USA to Bangkok
Explore the most affordable flight options available from USA to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Flightnetwork deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:30 pm
LAX
-
BKK
1 stop31h 30m
Asiana Airlines
Wed 2/1811:55 pm
BKK
-
LAX
1 stop30h 15m
Asiana Airlines
Deal found 1/19$579
This iWofly deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 am
LAX
-
BKK
2 stops25h 50m
Korean Air
Mon 9/72:35 am
BKK
-
LAX
1 stop21h 05m
Korean Air
Deal found 1/19$580
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:30 pm
LAX
-
BKK
1 stop21h 45m
Asiana Airlines
Sun 4/191:20 am
BKK
-
LAX
1 stop29h 30m
Asiana Airlines
Deal found 1/21$581
This iWofly deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 am
LAX
-
BKK
2 stops27h 45m
Korean Air
Mon 3/911:15 pm
BKK
-
LAX
1 stop29h 25m
Korean Air
Deal found 1/21$582
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2111:30 pm
LAX
-
BKK
1 stop31h 30m
Asiana Airlines
Wed 1/2812:20 pm
BKK
-
LAX
1 stop17h 50m
Asiana Airlines
Deal found 1/20$584
This iWofly deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:50 pm
LAX
-
BKK
1 stop23h 25m
Korean Air
Sat 4/259:50 am
BKK
-
LAX
2 stops44h 38m
Korean Air
Deal found 1/19$585
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2011:30 pm
LAX
-
BKK
1 stop31h 30m
Asiana Airlines
Sun 1/2511:55 pm
BKK
-
LAX
1 stop30h 15m
Asiana Airlines
Deal found 1/20$586
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:30 pm
LAX
-
BKK
1 stop31h 30m
Asiana Airlines
Sun 3/111:55 pm
BKK
-
LAX
1 stop30h 15m
Asiana Airlines
Deal found 1/19$587
This Trip.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:30 pm
LAX
-
BKK
1 stop21h 45m
Asiana Airlines
Sun 5/1012:20 pm
BKK
-
LAX
1 stop18h 30m
Asiana Airlines
Deal found 1/19$588
This iWofly deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:40 am
LAX
-
BKK
1 stop22h 30m
Asiana Airlines
Sun 9/612:20 pm
BKK
-
LAX
1 stop33h 30m
Asiana Airlines
Deal found 1/19$589
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:30 pm
LAX
-
BKK
1 stop21h 45m
Asiana Airlines
Tue 4/2112:20 pm
BKK
-
LAX
1 stop18h 30m
Asiana Airlines
Deal found 1/20$590
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:30 pm
LAX
-
BKK
1 stop31h 30m
Asiana Airlines
Sun 2/1511:55 pm
BKK
-
LAX
1 stop30h 15m
Asiana Airlines
Deal found 1/21$591

Find flight deals from USA to Bangkok

Keep the following information in mind while searching for USA to Bangkok flight deals. Data was last updated January 21, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$579
(iWofly)

One-way from

$287
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$889
Provider with most accurate pricing for New York (NYC)-Bangkok flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Bangkok flights.
Search Deals
From USA to Bangkok
Search Deals
One-way flight from USA to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from the United States to Bangkok that are best for you.

Fly from

USA

Fly to

Bangkok

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 2/3

11:30 pm-11:15 am

1 stop20h 45m

Bangkok Suvarnabhumi

Sun 3/15

11:55 pm-4:10 pm

1 stop30h 15m

$600

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 1/26

11:30 pm-10:00 pm

1 stop31h 30m

Bangkok Suvarnabhumi

Wed 2/18

11:55 pm-3:10 pm

1 stop30h 15m

$600

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 2/15

4:20 pm-12:55 am

2 stops41h 35m

Bangkok Suvarnabhumi

Tue 3/10

11:15 pm-9:30 am

1 stop24h 15m

$605

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 1/28

10:50 pm-12:55 am

1 stop35h 05m

Bangkok Suvarnabhumi

Thu 3/5

2:05 am-8:30 am

1 stop21h 25m

$605

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 2/1

8:30 am-12:55 am

2 stops25h 25m

Bangkok Suvarnabhumi

Wed 3/11

2:05 am-2:40 pm

1 stop26h 35m

$605

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 1/26

6:00 am-12:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 3/5

9:30 pm-1:40 pm

1 stop31h 10m

$610

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 2/2

7:20 am-12:55 am

2 stops26h 35m

Bangkok Suvarnabhumi

Sun 3/1

12:55 am-10:45 pm

2 stops36h 50m

$611

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 3/3

7:20 am-12:45 am

2 stops26h 25m

Bangkok Suvarnabhumi

Mon 3/16

2:05 am-8:35 pm

2 stops32h 30m

$611

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 4/19

11:50 pm-9:45 pm

1 stop31h 55m

Bangkok Suvarnabhumi

Sun 4/26

9:40 pm-2:40 pm

2 stops31h 00m

$611

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 1/25

10:50 am-12:55 am

1 stop23h 05m

Bangkok Suvarnabhumi

Sun 3/1

12:55 am-2:47 pm

2 stops28h 52m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from USA to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Bangkok

What is the cheapest month to book a flight from USA to Bangkok?

Currently, July is the cheapest month in which you can book a flight from USA to Bangkok (average of $201). Flying from USA to Bangkok in December is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to BKK?

Find hourly flight availability from USA to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

When flying from USA to Bangkok, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from USA to Bangkok

Explore weekly flight availability from USA to Bangkok. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2026.

The most flights from US0 to TH1 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from the United States to Bangkok delayed?

About 83% of weekly flights between United States and Bangkok have experienced delays in the past year, with the average delay time being 196 minutes.

What is the most punctual flight time for the United States to Bangkok flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Bangkok flights?

Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 67% of flights being delayed.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated January 21, 2026.
See what other customers who have flown with Korean Air, ANA, and Cathay Pacific from the United States to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
1,076 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,140 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,718 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,191 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from USA to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Bangkok?

    A quick flight from USA to Bangkok can take about 20h 45m. Asiana Airlines provides one of the quickest options available for as low as $600. USA and Bangkok are separated by a distance of 8253 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Bangkok one-way?

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $73. Users have also found prices from $242 and $276 on China Southern and AIR PREMIA, respectively.

  • What are the most popular routes from USA to Bangkok?

    The most popular route from USA to Bangkok is Los Angeles - Bangkok Suvarnabhumi. You may also consider New York John F Kennedy Intl - Bangkok Suvarnabhumi or Seattle/Tacoma Intl - Bangkok Suvarnabhumi.

  • What are the cheapest flights from USA to Bangkok?

    On average you can expect to pay $1,013 for a flight from USA to Bangkok. The cheapest flight overall is $315 while the most popular route, (Los Angeles - Bangkok Suvarnabhumi) is currently priced at $552.

  • Can I find deals for flights from USA to Bangkok that include hotel bookings?

    Yes. In addition to deals on USA to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Bangkok.

  • Can I find deals for business class flights from USA to Bangkok?

    Yes. Cheapflights offers flight deals from USA to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Bangkok?

    Currently, July is the cheapest month in which you can book a flight from USA to Bangkok (average of $201). Flying from USA to Bangkok in December is currently the most expensive (average of $673). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Suvarnabhumi flights
Seattle to Suvarnabhumi flights
Newark to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
Dallas/Fort Worth to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Baltimore to Suvarnabhumi flights
Miami to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
Atlanta to Suvarnabhumi flights
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Los Angeles to Don Mueang Intl flights
Reagan-National to Suvarnabhumi flights
Minneapolis to Suvarnabhumi flights
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Denver to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
Burbank to Suvarnabhumi flights
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Portland to Suvarnabhumi flights
Orlando to Suvarnabhumi flights
San Francisco to Don Mueang Intl flights
Sky Harbor Intl to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights
John F Kennedy Intl to Phuket City flights
O'Hare Intl to Don Mueang Intl flights
Seattle to Don Mueang Intl flights
Tampa to Suvarnabhumi flights
Charlotte to Suvarnabhumi flights
Dulles Intl to Don Mueang Intl flights
Austin to Suvarnabhumi flights
Raleigh to Suvarnabhumi flights
Detroit to Suvarnabhumi flights
Newark to Phuket City flights
Los Angeles to Phuket City flights
San Diego to Suvarnabhumi flights
Atlanta to Phuket City flights
Boise to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
Cleveland to Suvarnabhumi flights
Fort Lauderdale to Suvarnabhumi flights
Tulsa to Suvarnabhumi flights

Top 10 airlines flying from USA to Bangkok

Discover the top 10 airlines that operate flights from USA to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$94Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$177FlexibilityNo cancel feeOn-time65%
SAUDIACheapest$428Average$971FlexibilityNo cancel feeOn-time86%
Air ChinaCheapest$486Average$694FlexibilityNo cancel feeOn-time67%
XiamenAirCheapest$498Average$659FlexibilityNo cancel feeOn-time49%
CondorCheapest$530Average$1,061FlexibilityNo cancel feeOn-time76%
Air IndiaCheapest$560Average$883FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$566Average$646FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$577Average$1,261FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$606Average$1,503FlexibilityNo cancel feeOn-time77%

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